title: [Psychological status of patients before surgery and at time of induction. 1. Attempt of a study based on patient interviews].
mesh_terms: D000328:Adult; D000368:Aged; D000758:Anesthesia / Q000523:psychology*; D005239:Fear; D005260:Female; D006801:Humans; D007407:Interviews as Topic; D008297:Male; D008875:Middle Aged; D013514:Surgical Procedures, Operative / Q000523:psychology*
vernacular_title: Die psychologische Situation der Patienten vor der Operation und bei der Einschleusung (1. Teil). Versuch einer Untersuchung anhand von Patienteninterviews.